
Create and customize a Windows 7 64-bit virtual machine by configuring hardware, storage, network (NAT), and a 20 GB virtual disk in a dedicated Virtual-Machines folder.
Install Windows 7 in a VMware VM by loading the ISO, configuring partitions and network, installing VMware Tools, and creating admin and normal user accounts.
Create and configure a Windows 10 64-bit virtual machine from scratch, including custom wizard steps, ISO boot, RAM allocation, NAT setup, and installing VMware Tools.
Download Kali Linux from the official site and set up a 64-bit VMware virtual machine with 4 GB RAM, then log in as root and run apt-get update and upgrade.
Download the file, run the installer, select English, accept the license agreement, proceed through the wizard, and click finish to install Notepad++.
Download and install Immunity Debugger, install Python when prompted, accept the license, and complete the wizard; then open Immunity Debugger and load the compiled Test01 file to verify it works.
Learn the system hacking lifecycle from reconnaissance (footprinting, scanning, enumeration) through vulnerability analysis to gaining access, privilege escalation, maintaining access, and clearing logs, all within ethical boundaries.
Explore memory layout from kernel parameters to the stack, including command line inputs, environment variables, and downward-growing stack frames controlled by prologue and epilogue with ESP, EBP, and EIP.
Explore Immunity debugger to inspect applications, control flow with stack and registers, load and attach processes, and master step into, step over, and breakpoints in a detailed CPU view.
Demonstrate how a buffer overflow via input overwrites the return address, crashes the program, and enables control of execution by tracing the stack, prologue, and string copy with Immunity Debugger.
Explore shellcode as a payload for exploiting vulnerabilities, enabling local or remote control via a command shell, and generate Windows reverse-tcp shellcode with msfvenom while avoiding null bytes.
Welcome to our Course " Ethical Hacking, Penetration Testing: Buffer Overflow"
This course will take you on a journey of learning and understanding the system fundamentals and deep dive in debugging to understand how CPU use registers with the memory also how the buffer overflow vulnerability occurs.
Once you are able to understand how hackers think, you will be able to use your new skills to continue your learning in ethical hacking and penetration testing.
Buffer Overflow exploits represent a serious threat to computer systems and networks, with the potential for unauthorized access, data breaches, and system compromise. By understanding this technique, its implications, and implementing preventive measures, organizations can significantly enhance their cybersecurity posture. It is crucial to remain vigilant, apply security best practices, and stay updated with evolving threat landscapes to effectively defend against Buffer Overflow attacks and other hacking techniques.
We have designed this course to enable those aspiring to enter the information security field. This course is perfect for anybody who is passionate about developing their skills in the field of Ethical Hacking, Penetration Testing and Information Security. No prior training is required to take this course as we will start with the basics. We welcome anyone with a thirst for learning.
Together, we will walk you through the entire learning process step by step.
With this course you'll get 24/7 support, so if you have any questions you can post them in the Q&A section or send us a message and we'll respond to you